<%@page contentType="text/html;charset=utf-8"%>
<%@page import="javabean.UserInfo"%>
<%@page import="javabean.Col" %>
<%@page import="util.Constant"%>
<%@page import="util.PubFun"%>
<%/***************session fail****************************/
	UserInfo userInfo = (UserInfo)session.getAttribute("userInfo");
	if(userInfo == null){%>
		<script type="text/javascript">
		location=rootUrl+'/sign_in.jsp;';
		</script>
		<%return;		
	}
	Col[] cols = (Col[])request.getAttribute("cols");%>
<input type="hidden" id="leftcol_parentId" value="<%=request.getAttribute("parentId") %>"></input>
<div align="left"><%if(cols!= null){
	for(int i=0;i<cols.length;i++){%>
		<a id="left_col<%=i%>" href="javascript:treeDiv(<%=cols[i].getId()%>,'left_col','TreeLeftPage');">
		<img src="<%=request.getContextPath()%>/img/tree/base.gif" border="0px"/>
		<font style="font-weight:bold;font-size:12px;"><%=cols[i].getName()%></font></a>
        <div id="left_col<%=cols[i].getId()%>"></div>
	<%}}%>
</div>

